I am using the ArcGIS integration tool to pull positions for vehicles. We are using CalAmp 4200 series devices. I use the url to get the records with the positions. I have added a number of custom variables to my application. Some variables are set directly from the device using the Mappings, some variables are set with a script. In the list of signal values returned with the position, only the values that are set directly from the device in Mappings are reported. Is there a way to get the signal values that are set via a script into the position reports?

The Field Scripts should be included in the result of ArcGis pull.
Please make sure that the user with which you're pulling for the data can read the corresponding message filed (Role -> _ReadMessageFields -> Field Name)